Digital Substation Market: Industry Outlook Highlights USD 14.45 Billion Projection by 2034 Polaris Market Research reports that the digital substation market was valued at USD 7.91 billion in 2025 and is estimated at USD 8.46 Billion in 2026. Its published outlook projects USD 14.45 Billion by 2034, representing a 6.92% compound annual growth rate during 2026–2034. The assessment...